40639554

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2251}}^1$

素因数の和:2335

約数の個数: 48

約数和(自身を含む): 94854240

約数和(自身を除く): 54214686

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 59, 102, 118, 153, 177, 306, 354, 531, 1003, 1062, 2006, 2251, 3009, 4502, 6018, 6753, 9027, 13506, 18054, 20259, 38267, 40518, 76534, 114801, 132809, 229602, 265618, 344403, 398427, 688806, 796854, 1195281, 2257753, 2390562, 4515506, 6773259, 13546518, 20319777, 40639554]

約数ペア:

[(1, 40639554), (2, 20319777), (3, 13546518), (6, 6773259), (9, 4515506), (17, 2390562), (18, 2257753), (34, 1195281), (51, 796854), (59, 688806), (102, 398427), (118, 344403), (153, 265618), (177, 229602), (306, 132809), (354, 114801), (531, 76534), (1003, 40518), (1062, 38267), (2006, 20259), (2251, 18054), (3009, 13506), (4502, 9027), (6018, 6753)]